Parameters of models fitted independently to variograms of the four seagrass species in Pulau Tinggi, Malaysia.

All variograms required a nugget component plus an additional exponential, spherical or sine wave component. These are indicated as Exp, Sph and Hole, respectively. Co = nugget, C1 = variance contribution for the 1st structure, C2 = variance contribution for the 2nd structure, a1 = range for the 1st structure (m), a2 = range for the 2nd structure (m), NSR (nugget-to-sill ratio) = (C0/Sill)*100, AR = anisotropy ratio (a1 in 135°: a2 in 45°).